73281618

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{22247}}^1$

素因数の和:22319

約数の個数: 32

約数和(自身を含む): 165525120

約数和(自身を除く): 92243502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 22247, 44494, 66741, 133482, 200223, 400446, 600669, 1201338, 1357067, 2714134, 4071201, 8142402, 12213603, 24427206, 36640809, 73281618]

約数ペア:

[(1, 73281618), (2, 36640809), (3, 24427206), (6, 12213603), (9, 8142402), (18, 4071201), (27, 2714134), (54, 1357067), (61, 1201338), (122, 600669), (183, 400446), (366, 200223), (549, 133482), (1098, 66741), (1647, 44494), (3294, 22247)]